package com.itheima.mapper;

import com.itheima.pojo.Dept;
import org.apache.ibatis.annotations.Delete;
import org.apache.ibatis.annotations.Insert;
import org.apache.ibatis.annotations.Mapper;
import org.apache.ibatis.annotations.Select;

import java.util.List;

/**
 * @version 1.0
 * @Author 郭腾高
 * @Date 2024/9/4 20:28
 */
@Mapper
public interface DeptMapper {
    //    查询所有部门
    @Select("select id, name, create_time, update_time from dept")
    List<Dept> list();

    //    删除对应id的部门
    @Delete("delete from dept where id= #{id}")
    void deleteById(Integer id);

    //    新增部门
    @Insert("insert into dept(name, create_time, update_time) values (#{name},#{createTime},#{updateTime})")
    void insert(Dept dept);
}
